29 citations · 41 across the 4 of their papers we have counts for
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physics.chem-ph2018★ 11 cited
A local tensor that unifies kinetic energy density and vorticity dependent exchange-correlation functionals
Sangita Sen, Erik I. Tellgren
We present a kinetic energy tensor that unifies a scalar kinetic energy density commonly used in meta-Generalized Gradient Approximation functionals and the vorticity density that…
physics.chem-ph2018★ 29 cited
Non-perturbative calculation of orbital- and spin effects in molecules subject to non-uniform magnetic fields
Sangita Sen, Erik I. Tellgren
External non-uniform magnetic fields acting on molecules induce non-collinear spin-densities and spin-symmetry breaking. This necessitates a general two-component Pauli spinor repr…